UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Brb0Ip17yIukF/xpWFdtjqGdK3mCx3Kr2qQFHTnFHsA=' 
WHERE 
  key_id = '17b24056a20aa32a14835e50ebceb7fec8528b095dd086564625e129f41db5ff' 
  AND (
    token = 'Brb0Ip17yIukF/xpWFdtjqGdK3mCx3Kr2qQFHTnFHsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )